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OreWorld Trade Co., Ltd. in Tangshan
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 Click to enlarge image
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 Origin |
China |
| Model Number |
SK36,SK38,SK40 |
| Brand Name |
Oreworld |
High alumina bricks for blast furnace are sued in the part of throat, stack, hearth and its temperature of refractoriness under load is normally above 1420~1550°C that is higher than the clay brick .
High alumina bricks are of very good ability of anti-acidity, anti-metal fluid corrode and anti-oxidation.
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Index
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Item
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GL-65
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GL-55
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GL-48
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Al2O3 ,%?
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65
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55
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48
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Fe2O3 ,%?
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2.0
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Refractoriness ?°C
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1790
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1770
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1750
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0.2Mpa refractoriness under load ,°C?
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1500
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1480
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1450
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Linear change
After reheating %
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1500°C,2h
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0
-0.2
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-
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1450°C,2h
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-
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0
-0.2
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Apparent porosity, %?
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19
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18
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Compress strength, Mpa?
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58.8
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49.0
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Ventilative
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It must be tested and list the actual measuring data in the quality Certification.
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Welcome to contact us.Our email is info at oreworld dot com
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 Price |
USD 100 / t |
| Price Condition |
FOB Xingang,China |
| Packaging |
pallet |
| Delivery lead time |
20days |
| Minimum order |
1-20t |
| Supply ability |
1000t per month |
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